Engineering Design Consultants
May222018
Fracture Mechanics training

Here at Eadon Consulting we continue to expand our capability and develop our team: two of our staff recently attended a six-day course run by Sheffield Fracture Mechanics in Buxton.

Real structures always contain flaws of some form, such as weld defects, which under the wrong circumstances can result in a part failing suddenly at a much lower load than would be expected based on the yield strength of the steel.  The study of the impact that these flaws can have is called Fracture Mechanics.  The course covered a range of methods for assessing the fracture toughness of a part, from straightforward linear elastic crack tip mechanics through to the use of finite element analysis to calculate the J-integral.  It also looked at the relationship with fatigue. 

fracture mechanics test specimenThe course took a very practical approach, with a focus on providing the tools to make engineering decisions rather than delving further than necessary into the theoretical background.  Fracture mechanics techniques can be used to assist in the selection of steel sub-grade in structural applications, and to assess existing defects in parts to determine whether repair or derating is necessary.  Following the course, Eadon Consulting is well equipped to assist in these matters. 

 

For more information regarding our capabilities, or to discuss your project, please telephone 0114 399 0400 or email us.

< Back to News

Categories
Archives
Eadon on Twitter